Rev: 12.28.22 Page 12 CCD-0004051
Drive Shafts and Belts
NOTE: If the drive shaft needs to be cut down to fit the Smart Bed Lift dimensions, make sure to clean the
center hole of the drive shaft with a drill bit.
1. Locate two long belts (Fig. 22E), two short belts (Fig. 22D) long drive shaft (Fig. 22B) short drive shaft
(Fig. 22A), and four pin strap fasteners (Fig. 22C).
2. Beginning with the short drive shaft, position the end of the shaft so the internal keyway is positioned
up (Fig. 23A).
3. Install a pin strap fastener (Fig. 23C) into the end loop of the short belt (Fig. 23B).
4. With the pin strap legs facing up towards the top of the drive shaft, and the seam of the belt facing out
away from the drive shaft, thread the pin strap fastener with the short belt installed into the drive shaft
channel located to the right of the internal keyway.
C
A
B
A
B
E
D
C
Fig. 22
Fig. 23